INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e539fe47bc5a918c0ad7716c22cdc32ada4f44d49e205b9452230f2422c71cc', 
    '7lXfWjqusn9+hRhUJ02MY3ViPspCP9ubnqxn5CLj3iQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)