INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a11a1f2c8009be27af8453ea9bbf382ad4ea7044d941a569ab73cf5184f945b', 
    '+MxEj/VJ2ycH9q3gZrhIlX1LLuBFLd9GXytNoBUAM6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)