INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bed56f4ff3f4831e51bfa7dc760c32b2eec912146baf68a6d0b203e11b1fa3e', 
    'plpvUy6PjzCaBCmj6/9E2ncCK1bnNnOhAwDilQ6PmXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)