INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f78d386df7064d00e198a6e65aae8e057b4763120968ac03bdfedecf4bacbf61', 
    'xVBd9t4zku5NT5SRXUspFVHmU0HVuipvToWvCTQwvgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)