INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7121181933c2d9f877a51defced386c73fdf3ec2c1b8fe700e7f3525c78185c4', 
    'GcyagOrt3qD2J0srsuE17CHjAwrpinAmyEDu91nuYQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)