INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2e6767bf1af0ba50dda25a0ed48a0dfb808ecfad8ba98e2994172a09410dae6', 
    'rDS3qjpJfUIlt7088rHqMV3kn00jO7WEof9Ti+T3Wfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)