INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3614d318515c273278abe2932e492d8af9695748b8249789ac0baf5eefa2b8c9', 
    'qFWHFmi7/1DctL7lev7kQol3Ax2zwpB0Pnpx1PEV57M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)