INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a559a93af407de959411ae782b3e694e79abf6f5abe82117f2682480272126c', 
    'ewxQItNy4656bjSSANWuHCwrvgzlTAGEy02fdJQk2II=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)