INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b72e2a0ab393b55fde0f15503a242e5f9a75a8a9bbc4612915980d4a3904630', 
    'AG91lEoz53S7hW4n3fNOwr6/q8xx4S+n4YpmzQRQi5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)