INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb35171e9c737458a1e52cf3e0a0dad0274b71abafdc1323cefee2b874f2a992', 
    'a2ECyCvCosj6PCQd+ARwkf/ESXk9eIWZXVCrTJYm5OE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)