INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6db899a5eac672f8d68d3501276c29ee5aba65b57772c91c10bcac5b6511b14a', 
    'i82FzcKBtalPGsv6kf9aXrigNAg8ceZwUCOGrkXCfPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)