INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7aafecec4c9f925c37706fa9a5d06aabc2a8585e8ce4e7e11b33074f304a439', 
    'xvoLSXDJnSJsNVop1h6UB4GOE0TgfPN+BNqc2Y060GU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)