INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2a1acf850a09eae7e1d4180f0a8d2d5700ff90486358f5f2880f14f3037fbcf', 
    'C8BOXjS3DRTDZpewgIeo4tVl9HAeeCHhqvOGXJiYf3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)