INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1c569ab1b10620e00bb0503eb3a39d7b22ec4976650adb2f1d7029c0edd5ef4', 
    'OT7zjzfia0Mj+rj3rnctAv3p/8WM2v0T1Pgjrl975Kw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)