INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b258ad61ddcbb71ba63c6838471768fd5308c2477a983542e249b47c4bddd08c', 
    'i7qDNvtBhftyn+mXj1tqhYpFYSb6rRuTreFyP/1QJCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)