INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2c78a0ef5e66d28887442f35e832c54ebeb2d7b44d4c4bb42f2e042cb857352', 
    'KbULhwLucvqBVGLJqZFWYhOxcY7gNjuPT2shlrNrev0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)