INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d9c88cdf78cbd95f2abdd5218344dab44c6ee4ef04784553af7535d08214cde', 
    'tnhfSTSxoZah3vAVFWeA5ILXGro9L5MN+N+NbyWrKVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)