INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e431b89d18d9a4154450bbdd9875ceed5937426c55721d9a82f6142ef4c74e71', 
    'amCEB4HwMUsTP2Hzlt7WXR6lZTdqz7kcp8FA91ji1Jg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)