INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95c9bc63cc9c772bd6a61099cc60aab0e1a99f6d1e7a04b11afd5dd562814af1', 
    'PouEy9tdcpx/j7hp87ExZh1D2fBQCq4jRqowW3A8sR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)