INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b8b86d1d71676d447d8f85d0b8dab410a97edcd627e7c68c2a11523f06b67fd', 
    '5Hi9Bn2wmdLTDhawpVWEWrEv47CuKq50hz0IL3q/s5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)