INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c9b10ba6778c00ec13373ecb6f853131bf23f5679a4fe5538913c61558e63a8', 
    '4vAILuMuf1iu1xCWVWBAc2N2+PmHBB5h9DR6oZ+jvqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)