INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3af68037286825777bfa02f5d8566d140c23c69dc27b66665d3b85d94a6b7d4d', 
    'Qg6FFqzUgbmSVwUQgl3p8y4sWM1+PAJBA9zZANJ9d5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)