INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4247fa323536a677e3878faaf2e4f67877c0da6d5d96794bf523ca6be8c9f989', 
    'G/BCme6Mij3eG1DJUFPGLsC9mLIZJelnqyVgvuK1baA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)