INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e0e20c32dc38cffc8199d68f8b4854fea8abe4d2e3a684cb9f3668f256fa729', 
    'PKNy3lFxyS0VHXcFN3czUbcl2VC/egaB3ECD66Psomw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)