INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c86be2d88f6cff64bfc904b376daca7ca7089d24d29570e25f1da7e4ce11c3a5', 
    'l5JwVDru1zwZHCqQ3q5ilJvPzSHBlyT4NaaBIIJx6t8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)