INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77c28de3534137983dd6025253ff4395f2c3f48a315981c15d753e8a3ee6f8fa', 
    'TniRGyYGQkfF0zVOSIrH5zSx+N+Lhgy6o9Ennt6YKCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)