INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75393375e020ee177cacad7c422c8e095848aa93bf60d92723e2c5d4c051a4ef', 
    'UK1+WvSNGyR1e29MAUm83kZkKx0EKi7eL/XRpOeopT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)