INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73855a4cfde0de8c77d61e18af389e3970fcd02576b347195a354a7cb3a4111b', 
    'FDdDWdvgbLrvzYpSfnJAXpAPNakNX7C+pt0HhefPU3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)