INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff7b4397244c6ebd1182730e1d0417634159beb5d8344437664a2d6012205911', 
    'iRPevC2cbleqdZVy+dJW4UcZh/LpzWfM9Udwna2d4rU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)