INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94c82ed057e7c2f97aab4c74b9434cbdf9d5067d1d414d22b68c84d46ca7e3e7', 
    'z5u1rtSCy5hPPs/rnN0IkBT9hewmZch/z5ruHfiPjRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)