INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54910012f7255836291d1fe4ddaa670dd73e4f425e9ec14598df1b15b6ddf0d6', 
    'pukTWEAC7LHI+LNDNMhDm1DGbyT2N10bc39zNvS1Z5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)