INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9ffe0a154d8ab2ed362a8ea99ec141e815f51c8e06e82034596a0706dc685f7', 
    'jcDYm9wIIst0ZEeu4EHCZI3Og8yTeOGpLaa3FlFBAlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)