INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5996c35c360ddb391aa6d43fac55faa3481c28824bcd887f2f6b0c2333e6a1ae', 
    'WW4Eku7J7sLuU3mnpRPxCrQcgqx6TD6JetVZ7QLARJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)