INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66c900eab336906901a1d3f33b14e2e22c2e725f6dfe9a1fee6f63081557a09b', 
    'MkkoDfDCaSVVcPiTk8Oem//APiee7lsEwQqRfYh1s24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)