INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecc2149e06fa5e21970f336e4e5e40a7f59cccd07f298f7ee8651c22a2bfe504', 
    'lc1MiXKSXwy0uJZuh3XSTQwjbWej4m3sMlilh5M4unE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)