INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c19a1e154cd6c0a020341b4245976f0a9e2d6565bf95b3dffb644b32bdc06f98', 
    '3rkKGJa7Gcdc7OE2w2tJk4b1Qg7u5Vzy0M616gKSy+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)