INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b4ea57f16f16f2a162421514dc747f88fe2c322b0523901761f8c01f8558862', 
    'YOivcsgiZ26Jv4UT+XpdJNx4gIBfjSHmPgYrUD0k35Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)