INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '549827387d794061e351c72db55fbf5f14d4381851c45085e194387a9c3260ca', 
    'qkH2Q2OLF9pYxIW3YN8gjWrWPyFWi8BSC2rWID333Xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)