INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd86f560af30bd727fcb9b2a27c4b843d20e12b6ff2edc0e7a737616402238370', 
    'v4dMwkYWBxZ9PKObhh06bQAKTXDePaFAJOU8tIqY1OY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)