INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '188d5c1e3e8898bf74cf8e10961508c00d74d47ceea1ae0941c9f649875e14fb', 
    'ACbzDYa9pFt5RpIbaGoAx/9pfojkwfJCehDZ2r3R3UI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)