INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93452c86e2f3d7654c221058c215ba35bf59d0ffca54716121ed89c934481a42', 
    '89t7epUtnrzyl5oysaMUslVp1p3v0lLq2l9B4kVuW1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)