INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2df6eeedca97c6bcb244adb75d980b0e1afc74abde7a4590c6ab68efda91fbc1', 
    '4CD3z174GxM59QdcalcfJssjhgHCSUGXV9zZB6VUWYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)