INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2d9d74b559ec2deb71a22e51bafe626075407489dc7848b15756e869d16d28e', 
    'n6xogFobe9rkV/Q4GJwvs+LzzNGsxZwhFpGOSfASRck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)