INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8caa4370e2efc8388c6542bd22c508d6fdc054f8105b02993c0d9855c37accfd', 
    'WOQzmg4sEfAILkbl65oVthksS5d7fDEoTusHEXXNVAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)