INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b808ba683a978df301a275d8541519d9e616dde010c2c6390769e4f18100e10c', 
    '5gI8tFzkPb8c6r2QO8rGlPK8bidHEsW+34PCXwuzf6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)