INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bd262f7a285953c71873d5569849f4811b33edfcd6c613a7afc5bcbcb84ef74', 
    '3xhTtlPl7Oy2g90/99QhvnRBBM7Mj1Cbx94ILGqMiW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)