INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4307373e480d9a01633712b1f7eba222d7084f9d9166315b8f87681366f1985f', 
    'Nd0rxEblvSm8KHesxtpF78uTJgePYl/cj7cfsrmJDRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)