INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4512ef63ee6c684891775366d4e62c53fb74790f9b330205eb90989d1fa5d172', 
    'A25/KzuuG8BV1sz/Tr7r0NmTEzwnrjACTtgg9PC1rZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)