INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd57458e1aeed3355772aad0a26354f0bb9ab15e7780b333d34e85aa57e374127', 
    'CLbT4yccc80L1jJK3ONIiZWk2XHbPgqmpTl334eJK0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)