INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97ffb521f2206ddc2572169f949155b91abf7f34ba21948810a79f0f523b0138', 
    '+S1+ovrg4TBcDADq2RL1/IGF7KuVTGzv6uCWwcegTVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)