INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c4d3130dd5f5088d5871cbb1cb116ace9b766d434bfff18327c579e0af6666c', 
    'Xo94W1E+dzM5VhLsDF3dVk8NTT7Mu2OVM2QSlgBEmI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)