INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7893bc6b0a0254bfd50fe25d44150abe0a38b41158187e91c89d654bb0f02d78', 
    'sWwo4aE+5PxT34uXdeRstr2aF+PcE9d0i0kkExLtNlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)