INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bf653e088b23220abd6ea9b6ed921909ef9b439de3d64b8731d5674d538c83b', 
    'L0g8c64OTFsH6nmead5ZWGFl75oV2bQlLJPPqfhbEC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)