INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9487ecfbb21f4dd8b09abdad4371e4c53d92444792571818d010077dda2c3639', 
    'HENn6IkYCJ4rLV7L+jfFHNOH3aKazzn0R+y+Wv0z1u0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)