INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dc6c2bc5f86f49c55217fe3c961fce51a27c47f9adb1bead4d20d29890795f7', 
    '3nBtgDCjJjs8A7PKyBs1i6JaOeipxHaf+vUrwTwNaT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)