INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1dbca178f72d43d24e3b12f1b06bb88ab871ce2c5669da96a8235d1f4a4d62d', 
    'hkKOooa2QfVtcq70C0x904LnrkDn2iIaRWQNI2bODUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)