INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7f058b3a9ee082f68db44d01d434fd117a5d125a7a02fd124467c47a7801d88', 
    '+VhBnuNVQQ6vsfaInP0SUbikvbn+U65YqblRv04+g4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)