INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd307d54461a6d7f70a680ba6fd67dba6d6dfb15be5f0b43228171a31e97abf06', 
    'HesQHoEPNavcYix0y+bpcj2ju4tFCgRBfkPYhI4a4cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)