INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d4bc9edb2cb420ddd576319a615a453d295fc9f4633c479a81fef24a0dcba30', 
    'n1C6c/MAmJbhcBirvstMMNAaeZtRJS+bpScvotqvUKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)