INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ea982e404922018bb035e2397e61b8bf1ef7299af20ea93f22ae434a83047fc', 
    'njgZz77rjbcF/HigwYB4AY3RRvVmze4judy1yvOarHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)