INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a00944d43e8ac03cc92410153f20739c42e8894c240a38e4c71be2d06a2fefd', 
    '7IITUu+q1y30HU7rysAT6XLaXn1c7bgjg2MT27spxPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)