INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '335bb97ea47ec144f33d991d22b65f9817aa9eb109e699c408e100b36a779f80', 
    'F3Ko0wXk3vr1186nJG8jca7YvXDls7gKhL4naOk3xow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)