INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '121e1ac24b02a23745f6ef2159a9a755e86a7f633b6ec3f13e09055228678e2e', 
    'ZwycBiTBtGU3qiyD9ugTERiqYn4s1n8XjMbFmFsrvdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)