INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f70eea44c26ff7a29923898e6cdb0989a0b0428a825a13783fd9b41a72e1451', 
    '6TnpM1ohYsesy5fnpnhewOiGLN49tn959huhq8bGm+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)