INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3392ed902f120b71dacd3ed6076d653472e440a804316dcb8fac4a09a195ad8', 
    'GznM7/m2EOEatOvfD2TRgxN39OnvEnxEb5M2V/59jYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)