INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be6aef3be580ec26dbf9446d325188a93e9dd6d3d8968253c115a6c22f23d65a', 
    'K1nD7i1HTm7XNI2RWyZlkPoFLCcsPLdGJMxC1qIw+gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)