INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2ca2c934b9f84a37ccdb4cc514707ebbf70ecd8695d9f122929869f3b8f8d81', 
    'dcGuKVDwtZy4/7wGLrWIARhPI1CU33ML73kDTcZcz3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)