INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0753b258cfa5f3e1ae85d40023f958ebdf90623b76d10565bb75dc6e3866827', 
    '+3Eji10RyBXDkeUicYaVVz3rTMRq0g2n2Z+Ur48gy1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)