INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64f61a6018b844475cf0f13effa8f952a8aad73cbcc00577cf8363c7d432b4a0', 
    '51DCTyITfZ86f5Je0NhAaQEYGsG0jw8uyAFcRQAb4u0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)