INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a0d938463fc4980bbda726525040b84811f08172b23c696001d33a24f12843d', 
    'MACu1MVtpZ/QKaX5PEaMqdzECl/7RYa0OjBXMaX2aDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)