INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ac6d01c17f92d89728b3443dfe9fbffd007c45c98d32338636e090a52f8c301', 
    'q1/c6QxurmSSsLLV7Qa3rQtOS2/7DVnZBrnMUnaFFNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)