INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d1e9e2e20571bd92e5a310028fb450270c2ddb8629e2386345381c635831c8f', 
    'ISNyJT4zi03WIqG7lmW0R9fgYLdC5BLDLJdBjBvkmLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)