INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29fbc5a89343fd85cc5673a1166dfb1d20f88b9e90d29715a5936bf5a5a7859c', 
    '/aixlPeguUhlKxtLxjwizACUYwx7+SBfF3rSAst9x+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)