INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87b10f341bbb7dbee445c67347f55c2745ceb88a6b22e14885c8ce6bc26351fd', 
    'eqli+NxgRofpWVrm3tjnYSGjIsg83qkOsUHS7wr5i7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)