INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71030fb2114538d80ea3f23529a627f009009d19d8dffe5bef20829a67ebdc41', 
    'GcXv1yBsdy4bD9TpgdMwvas0+oeqlg78bJimeDzSx9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)