INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e87b9b9f856027fc499e705bd3b247a1d4eda2b8a0d9b556fbf3859efe34748', 
    '4LHq293UOGB/wC7HYPbgueO+rlGoM3ewMoDZ7qPlSnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)