INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0f22a0e48e41eb87665685b915e7b9c14987c9474d211483d01c1daeff623d5', 
    'EEyPDiPx3/xz0v8I3PIgFmlwwH1VLxBGZW6kdc0cBbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)