INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '428168068eae4ef5242e04a1095a01c8864602f4d61028a381f73b137f328c1e', 
    'zO6+61j42rUqPPrtLH0gl4KPh/RlOI7beKekjcb3nG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)